Nowadays, mindfulness has become a catch-all word, but the general principle of trying to be more conscious and aware in our daily life is very important. Along with this, it's helpful to contemplate some of the mind training verses which are designed to take and transform all of the problems we experience.
Basically, I want to spend my time in retreat, but to my own amazement, I agreed to help with a project to start a training center for nuns. I agreed because I think it's really very important for the Western Sangha. I don't know how I'm going to help, but it's important.